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Free 12VHPWR PSU Power Cable for Oweners of Seasonic PRIME 1300W, PRIME 1000W, FOCUS 1000W & Select VGA card within past 12-Months

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https://seasonic.com/cable-request/

Starting on October 12, 2022, our complimentary cable offer will be valid for customers who purchased a PRIME 1300, PRIME 1000 or FOCUS 1000 W power supply and a newest, high-power VGA card within the past 12 months. Proofs of both purchases are required to apply for the free 12VHPWR cable. The quantity of free cable sets is limited, and this offer is valid only as long as our supplies last.

Shipping of the requestd cables will start in the end of October.
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Joined Feb 2016
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Edbmsm
10-31-2022 at 03:55 PM.
10-31-2022 at 03:55 PM.
News of a right-angle version (at GPU side), plus a translated posting that tries to shed some root cause to the "12VHPWR connector melting" issue:

https://www.thefpsreview.com/2022...intensify/

Testing credit goes to Galax TecLab:
https://youtu.be/pCPVZIKrJaU?t=6639

What makes this cable potentially better than most:
  • From a reputable company (unless outsourced and QC not monitored)
  • fewer (chaining of) contacts - each connector-pair adds resistance, plus each of its crimps (insulation strain-relief and the wire itself) is a point-of-failure
  • (unverified) better contacts? - Beryllium Copper gives the best tradeoff of raw conductivity and contact pressure (spring memory retention- tolerant to unplug cycles)
  • Can avoid supposed root issue by bending the wire away from the connector if there's enough room. 3 tie wraps can retain the bend of the wire. Side bends (along the row of pins) seems worse.
With all that in mind, I would be careful selecting those aftermarket 3-in-1 and 4-in-1 adapters, since advertised specs barely include what gauge they use - cheap male/female connectors would not make 14/16 gauge the weak link. Difficult to verify if brand-named connectors/hoods are used, so keep unplug-cycles down and avoid skew/pulling forces near the back of the connector body.

Concerning cables using 90-degree connectors - some are made IDC style (Insulation Displacement). While the automotive world mostly use good ones, I'm skeptical of even the double-fang'ed ones out in electronics commodity.
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Last edited by Edbmsm November 11, 2022 at 11:23 AM.
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